We had Pennycuff install some Simonton window last fall and it was a great experience. From the quality of the windows to the expertise of the installation crew and working with Steve on the quote. They were easy to get a hold of and Mark and his guys the day of installation were effecient and professional. I work for a home improvement company and will be back to Pennycuff to replace the rest of my windows this year without a doubt. Very greatful customer, Jan Krempien